Ring



FIG. 1 is a front and top perspective view of a ring showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof; and,

FIG. 4 is a side perspective view thereof, shown in use.

The broken lines shown in FIG. 4 represent environment and form no part of the claimed design. 

CLAIM The ornamental design for a ring, as shown and described. 